Hi list, I have a situation that I need to reinstall the O.S. of a single node in my OSD cluster. This node has 4 OSDs configured, each one has ~4 TB used.
The way that I'm thinking to proceed is to put OSD down (one each time), stop the OSD, reinstall the O.S., and finally add the OSDs again. But I want to know if there's a way to do this in a more simple process, maybe put OSD in maintenance (noout), reinstall the O.S. without formatting my Storage volumes, install CEPH again and enable OSDs again. There's a way like these? I'm running CEPH Jewel. Best, -- Luiz Gustavo P Tonello.
_______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
